WSD CHEMICAL’s stearate series are high-purity fatty acid salt compounds, presented as white, odorless powders or granules with excellent thermal stability and lubricity. Our main models cover calcium stearate, zinc stearate, magnesium stearate and sodium stearate, with customizable particle sizes ranging from 20-mesh granules to 800-mesh ultra-fine powders to match different production scenarios.

These products are widely applied in PVC processing as co-stabilizers, internal and external lubricants and mold release agents, effectively improving resin flow and preventing material adhesion. They also serve as halogen absorbents in PE and PP production to eliminate residual catalyst impacts on product color and stability. For cosmetics and personal care fields, they act as thickeners and forming agents to maintain solid stick shapes. All items are packed in 25kg or 500kg bags, stored in cool, dry and ventilated warehouses with a 12-month shelf life.